Refrigeration and air conditioning has become basic need of our life. It is essential in almost all industries. We need refrigeration and air conditioning systems in households in the form of domestic refrigerators and air conditioners. Being power consuming, development of energy efficient systems is the focus of recent research in this field, considering environmental issues. This paper gives an overview of development of refrigeration systems. Keywords: Air Conditioning, Refrigeration, Refrigeration SystemsCite this Article A.D. Badgujar, Refrigeration and Air-conditioning Systems an Overview, Journal of Refrigeration, Air Conditioning, Heating and Ventilation, 2015; 2(2): 1–4p.
